---
product_id: 671914304
title: "Four Spiral Flute Cobalt Step Drill Bit, 1/8\"-1/2\" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4\" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2)"
brand: "aleric"
price: "$83"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/671914304-four-spiral-flute-cobalt-step-drill-bit-1-8-1
store_origin: NZ
region: New Zealand
---

# 1/8"-1/2" range Four spiral flutes TiAlN coated Four Spiral Flute Cobalt Step Drill Bit, 1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2)

**Brand:** aleric
**Price:** $83
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** Four Spiral Flute Cobalt Step Drill Bit, 1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2) by aleric
- **How much does it cost?** $83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/671914304-four-spiral-flute-cobalt-step-drill-bit-1-8-1)

## Best For

- aleric enthusiasts

## Why This Product

- Trusted aleric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Ideal for metal, stainless steel, aluminum, wood, and plastic—one bit for all your projects!
- • **Durable Design:** Crafted from high-speed steel with a titanium aluminum nitride coating for enhanced wear resistance.
- • **Effortless Operation:** Four spiral flutes ensure smooth and efficient drilling, reducing the risk of bit slipping.
- • **Compact & Lightweight:** Weighing only 32g, this bit is easy to handle and store, making it a must-have in your toolkit.
- • **Precision Engineering:** Achieve flawless drilling with a 1/8"-1/2" range, perfect for various materials.

## Overview

The Four Spiral Flute Cobalt Step Drill Bit is a high-performance tool designed for precision drilling across a variety of materials, including metal, wood, and plastic. With a range of 1/8" to 1/2" and a durable TiAlN coating, this bit ensures longevity and efficiency, making it an essential addition to any professional's toolkit.

## Description

step drill bit

## Features

- step drill bit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Aimeiyat |
| Part number | AMY-02-89 |
| Item Weight | 32 g |
| Package Dimensions | 7.29 x 7.01 x 1.7 cm; 32 g |
| Manufacturer reference | AMY-02-89 |
| Style | Four Flute - 1/8-1/2 |
| Finish | Titanium Aluminum Nitride, Titanium |
| Material | High Speed Steel |
| Included components | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** High Speed Steel
- **Finish type:** Titanium Aluminum Nitride, Titanium
- **Shank type:** hex_shank
- **Brand:** Aleric
- **Tool flute type:** Spiral

## Images

![Four Spiral Flute Cobalt Step Drill Bit, 1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2) - Image 1](https://m.media-amazon.com/images/I/51P30RrNfCL.jpg)
![Four Spiral Flute Cobalt Step Drill Bit, 1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2) - Image 2](https://m.media-amazon.com/images/I/61QZpghb+mL.jpg)
![Four Spiral Flute Cobalt Step Drill Bit, 1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2) - Image 3](https://m.media-amazon.com/images/I/6149oHX315L.jpg)
![Four Spiral Flute Cobalt Step Drill Bit, 1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2) - Image 4](https://m.media-amazon.com/images/I/71j1BEhl4PL.jpg)
![Four Spiral Flute Cobalt Step Drill Bit, 1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit, 1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic (Four Flute - 1/8-1/2) - Image 5](https://m.media-amazon.com/images/I/61Mq5VPfNiL.jpg)

## Frequently Bought Together

- Aleric Four Spiral Flute Cobalt Step Drill Bit,1/8"-1/2" M35 Wear-Resistant TiAlN Coated Step Bit,1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic,13 Size Step Bits
- Aleric 1/4"-3/4" Four Spiral Flute Cobalt Step Drill Bit, M35 Wear-Resistant TiAlN Coated Step Bit,1/4" Hex Shank Unibit Step Drill Bit for Metal Stainless Steel Aluminum Wood Plastic,9 Size Step Bits

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/671914304-four-spiral-flute-cobalt-step-drill-bit-1-8-1](https://www.desertcart.nz/products/671914304-four-spiral-flute-cobalt-step-drill-bit-1-8-1)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*